Souvenir Sheet (Bulgaria 2008)

25 April (Bulgaria ) within release Aviation (Aviation Pioneers) goes into circulation Mini Sheet Souvenir Sheet face value

Mini Sheet is square format.

Also in the issue Aviation (Aviation Pioneers):

• Stamp - 90th Anniversary of birth of Captain D. Spisarevski face value 0.55;
• Stamp - 95th Anniversary of birth of General Stoyanov face value 0.55;
• Stamp - History of Military Aviation - 95th Anniversary of birth of General Stoyanov and 90th Anniversary of birth of Captain D. Spisarevski face value 0.55;
• Stamp - History of Military Aviation - 95th Anniversary of birth of General Stoyanov and 90th Anniversary of birth of Captain D. Spisarevski face value 1.00;
• Mini Sheet - Souvenir Sheet face value ;